Prompt code:
A stunning scene with a central, glowing portal revealing alternate realities. One side of the portal shows a dystopian world with dark skies, crumbling structures, and lightning. The other side features a utopian world with bright skies, futuristic cities, and lush greenery. There are small floating islands, hovering drones, and tiny explorers near the portal. The background contains cosmic elements like distant planets, asteroids, and shooting stars. The portal is surrounded by swirling energy and glowing particles.
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